Whyte G-150 Works SCR Supplementary Service Manual page 30

settings (refer to the Tightening torque settings in Section 8.0).
Wipe off any excess grease from around the main frame (16) and shock extender (7).
6.3.2: Re-assemble the Whyte T-129 or T-130 or M-109C
Tools Required:
Reference figures 20 & 21. The re-assembly of the rear suspension is essentially the reverse
of the dis-assembly procedures 6.1.2.1 & 6.1.2.2.
6.3.2.1: To re-assemble the link (18) & swinging arm parts (15, 16 & 17) onto the
main frame (14).
Starting with the Seat-stays (15 & 16) and the H-link (18), reference figure 20, check that the
shield washers are in place in the H-link (see items 2 in figure 14) and apply either SKF LGAF
3E or Castrol Optimol T anti-fret paste to the contacting faces between the shield washers and
Seat-stays. Then ensure the H-Link (18) is correctly orientated, reference figure 21. Also
ensure that the shield washer in the H-Link is not pushed out, as you place the right seat-stay
(15) inside it. Then pass an M8 x 20 long Socket-head Capscrew (13) through that seat-stay
(15), the adjacent shield washer, and the KP5AX bearing in the H-link (18). Screw an M8
Flanged Nut (7) onto the end of that M8 screw (13) up to the KP5AX bearing. Using a 10mm
Socket and the 5mm AF Allen Key, torque tighten the M8 Flanged Nut (7) and the M8 screw
(13) to the recommended torque settings (refer to the Tightening torque settings in Section
8.0). Repeat that task to assemble the left seat-stay (16) to the H-link (18), also ensuring
that the other shield washer in the H-Link is not pushed out.
CAUTION: The 5mm A/F hexagon socket in the M8 screw (13) is only intended
for holding the screw to prevent rotation. So the tightening torque MUST ONLY
be applied to the M8 Flanged Nut (7).
Moving to the Main Frame (14) and Chain-stays (17), reference figure 21, check that the
shield washers are in place on the inside of the chain-stays (see items 2 in figure 16) and
apply either SKF LGAF 3E or Castrol Optimol T anti-fret paste to the contacting faces between
those shield washers and the main frame (14), where they pivot behind the bottom bracket
shell. Ensure that those shield washers are not pushed out, as you lower the chain-stays (17)
into position. Pass the M6 x 70mm long hollow pivot pin (11) through the Chain-stays (17)
and Main Frame (14). Make sure that there is still a substantial amount of grease covering
both of the KP6AX Bearings (items 1, figure 16). Place a collar (10) on the outside of each
KP6AX bearing (recessed side facing outwards) and then screw an M6 Countersunk Cap-screw
(9) into each end of the pivot pin (11). Using the 4mm A/F Allen keys, torque tighten the M6
countersunk cap-screws (9) to the recommended torque settings (refer to the Tightening
torque settings in Section 8.0). Wipe off any excess grease from around the chain-stays and
frame.
Page 30
WHYTE Service Manual
4mm AF Allen Keys (2 off, 1 fitted to a 5Nm to 25Nm Torque Wrench)
5mm AF Allen Key - ball ended (1 off)
15mm Open-ended, or adjustable spanner
T-25 Torx® Keys (2 off, 1 fitted to a 5Nm to 25Nm Torque Wrench)
Medium sized flat-bladed screwdriver (1 off)
10mm AF Socket (2 off, 1 fitted to a 5Nm to 25Nm Torque Wrench)
10mm open ended spanner
2015 Edition 1